PIC17C43-25E/PT

Product Overview

Category

The PIC17C43-25E/PT belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and systems for controlling and processing data.

Characteristics

• High-performance 8-bit microcontroller
• Low power consumption
• Wide operating voltage range
• Integrated peripherals for enhanced functionality
• Robust and reliable design

Package

The PIC17C43-25E/PT is available in a compact and durable package, suitable for surface mount technology (SMT) applications.

Essence

The essence of this microcontroller lies in its ability to efficiently execute complex tasks while consuming minimal power.

Packaging/Quantity

The PIC17C43-25E/PT is typically packaged in reels or tubes, with each reel containing a specific quantity of microcontrollers. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Architecture: 8-bit RISC
• Clock Speed: 25 MHz
• Program Memory Size: 4 KB
• RAM Size: 192 bytes
• Number of I/O Pins: 33
• Operating Voltage Range: 2.5V - 5.5V
• Operating Temperature Range: -40°C to +85°C
• Communication Interfaces: UART, SPI, I2C
• Timers/Counters: 3 timers, 1 watchdog timer
• Analog-to-Digital Converter (ADC): 8 channels, 10-bit resolution

Detailed Pin Configuration

The PIC17C43-25E/PT has a total of 44 pins, each serving a specific purpose. Here is a detailed pin configuration:

• VDD: Power supply voltage
• VSS: Ground reference
• RA0-RA7: General-purpose input/output pins
• RB0-RB7: General-purpose input/output pins
• RC0-RC7: General-purpose input/output pins
• RD0-RD7: General-purpose input/output pins
• RE0-RE3: General-purpose input/output pins
• MCLR: Master Clear input
• OSC1/CLKIN: Oscillator input
• OSC2/CLKOUT: Oscillator output
• VREF-: Reference voltage for ADC
• VREF+: Reference voltage for ADC
• AN0-AN7: Analog input pins for ADC
• TX: UART transmit pin
• RX: UART receive pin
• SDA: I2C data line
• SCL: I2C clock line
• SDO: SPI data output
• SDI: SPI data input
• SCK: SPI clock input

Functional Features

The PIC17C43-25E/PT offers several functional features that enhance its usability and performance:

• High-speed processing capabilities
• Flexible I/O configuration
• Multiple communication interfaces for seamless connectivity
• On-chip memory for program storage and data handling
• Built-in timers and counters for precise timing operations
• Analog-to-digital conversion for sensor interfacing
• Low power consumption modes for energy efficiency
• Robust protection mechanisms to ensure reliable operation

Advantages and Disadvantages

Advantages

• Efficient execution of complex tasks
• Wide operating voltage range allows for versatile applications
• Integrated peripherals reduce the need for external components
• Low power consumption prolongs battery life in portable devices
• Robust design ensures reliability in harsh environments

Disadvantages

• Limited program memory size may restrict the complexity of applications
• Relatively small RAM size may limit data storage capacity
• Lack of advanced features found in higher-end microcontrollers

Working Principles

The PIC17C43-25E/PT operates based on the principles of a reduced instruction set computer (RISC) architecture. It follows a fetch-decode-execute cycle, where instructions are fetched from program memory, decoded, and executed by the microcontroller's central processing unit (CPU). The CPU interacts with various peripherals and I/O pins to perform desired tasks.

Detailed Application Field Plans

The PIC17C43-25E/PT finds applications in various fields, including but not limited to:

1. Industrial Automation: Control systems for machinery and equipment.
2. Consumer Electronics: Remote controls, smart home devices.
3. Automotive: Engine management systems, dashboard displays.
4. Medical Devices: Patient monitoring systems, diagnostic equipment.
5. Internet of Things (IoT): Sensor nodes, data acquisition devices.

Detailed and Complete Alternative Models

1. PIC16F877A
2. PIC18F4520
3. ATmega328P
4. STM32F103C8T6
5. MSP430G2553

These alternative models offer similar functionalities and can be considered as alternatives to the PIC17C43-25E/PT microcontroller.